Date: Wed, 12 Jan 2005 11:56:50 -0800 From: Julian Elischer <julian@elischer.org> To: Mark Ovens <marko@freebsd.org> Cc: freebsd-usb@freebsd.org Subject: Re: USB camera causing OS crash? Message-ID: <41E58102.8010603@elischer.org> In-Reply-To: <41E54591.70109@freebsd.org> References: <41E54591.70109@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Mark Ovens wrote: > Canon Powershot A70 > > FreeBSD redshift 5.3-STABLE FreeBSD 5.3-STABLE #0: Sat Jan 1 18:37:13 > GMT 2005 mark@redshift:/usr/obj/usr/src/sys/REDSHIFT i386 > > ugen1: Canon Inc. Canon Digital Camera, rev 1.10/0.01, addr 2 > > This camera used to work just fine in digikam but now doesn't (can't > say exactly when it stopped though). Keep getting "Can't connect to > camera" error when trying to open the camera although digikam does > auto-detect it. > > Googling threw up some info at > http://gphoto.org/doc/manual/permissions-usb.html about allowing USB > devices to be accessed by non-root users (section 4.3.3.1. FreeBSD 5.x > near the bottom of the page) which says to add the following to > /etc/rc.local: > > /sbin/devfs ruleset 10 > /sbin/devfs rule applyset > /sbin/devfs rule add path ugen1* mode 666 > /sbin/devfs rule show > > I've done that, but now instead of "Can't connect to camera" the > computer locks up and after about 10 seconds reboots - all the > filesystems are reported as not being properly dismounted on reboot. > Nothing is written to any logs (obviously) so I can't provide any info. you probably need to run with ddb, kdb and a serial console, or at least from the console, outside of X11 so you can see the error messages. The system will not go int ddb if the console is being controlled by X11.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?41E58102.8010603>